Model: DIN912-M3X20-A4

Socket Head Cap Screw

Properties:

Thread Direction

Right-hand

Thread Length

18.0 millimeters

Fastener Length

20.0 millimeters

Head Style

Flat chamfer

Head Diameter

5.5 millimeters

Head Height

3.0 millimeters

Internal Drive Style

Hexagon

Thread Diameter

3.0 millimeters

Width Across Flats

2.5 millimeters

Thread Pitch In Millimeters

0.5

External Thread Tolerance Class

Material

Steel property class 12.9

Surface Treatment

Zinc

Thread Series Designator

NSN

5305-01-378-8820

Part Number

DIN912-M3X20-A4

Description

Screw,cap,socket Head

CAGE

21969

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Part DIN912-M3X20-A4 NSN 5305-01-378-8820

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16282

FIIG:

A003B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

096640

UFC:

50600

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment